1 to 25 of 237 TCP/IP Jobs in the South East

Directory Troubleshooting MS Office, antivirus software Analysing, prioritising and fixing all requests for both Head Office and Field staff and escalate issues to 3rd line as appropriate Configuring / decommissioning users Building and configuring desktops / laptops Monitoring and checking backups, capacity, security, hardware / software and operating system issues with the fileservers and … network equipment Monitoring and checking system logs Ensuring anti-virus / anti-spam is current and kept up to date on all devices Assisting and participating in project work Ensuring prioritisation of daily workload Assisting with the rollout of software updates for both Head Office and Field users (SCCM knowledge would be beneficial to this role) Overseeing stock … Line Support Participation in IT projects Software deployment and patch management Asset and inventory management What we need from you: Proven experience working in a Service Desk function / 1st Line Support Strong expertise in Windows 10 / 11 Proven experience with MS Office 365 Ability to work independently on 2nd line technical issues Strong understanding More ❯

builds. Supporting electrical problem-solving during the manufacturing build process. Maintain, develop and support existing control systems at customer sites within the UK and overseas. Previous Experience / Qualifications: Minimum of 3+ years of industry experience in PLC / HMI programming. Experience in planning, developing, programming and testing control systems with PLC automation software … on projects from start to finish, using Allen Bradley and / or Siemens PLCs, HMIs and control gear. Machinery safety training and / or experience Sound understanding of electrical control gear, industrial automation and implementation of communication protocols (Profinet / Profibus, EtherNet / IP, TCP / IP, serial, OPC, IO-link, etc.) Minimum of 3+ years of experience using AutoCAD Electrical or a similar package. Experience and knowledge of designing and creating electrical panel layouts within electrical CAD software. Educated to degree level, preferably in Electrical Engineering or related fields (2.1 or above). Knowledge of robotics. (Desirable) Additional Information: Please note More ❯

initiatives across the business. What will you need? * Previous experience in a senior IT support role with team leadership or mentoring responsibilities * Strong technical knowledge of Windows 10 / 11, Microsoft 365 (Exchange, Teams, SharePoint, OneDrive), and Intune * Experience managing user accounts and access via Active Directory, Azure AD, and Okta * Solid understanding of networking fundamentals - TCP / IP, DNS, DHCP, VPNs, and firewalls * Proven track record of managing SLAs, prioritising workloads, and delivering measurable service improvements * Excellent communication and stakeholder management skills * Flexibility to occasionally work outside normal hours for system updates or incident response * Full UK driving licence and access to a vehicle (due to office location) What would … By applying, you consent to your application being processed and submitted to the client for this vacancy only. KEY SKILLS - IT Support, Service Desk, Team Leader, Windows 10 / 11, Microsoft 365, Intune, Active Directory, Azure AD, Okta, Networking, TCP / IP, DNS, DHCP, VPN, Firewall, ITIL, SLA Management, Helpdesk, Infrastructure, CompTIA. More ❯

initiatives across the business. What will you need? • Previous experience in a senior IT support role with team leadership or mentoring responsibilities • Strong technical knowledge of Windows 10 / 11, Microsoft 365 (Exchange, Teams, SharePoint, OneDrive), and Intune • Experience managing user accounts and access via Active Directory, Azure AD, and Okta • Solid understanding of networking fundamentals – TCP / IP, DNS, DHCP, VPNs, and firewalls • Proven track record of managing SLAs, prioritising workloads, and delivering measurable service improvements • Excellent communication and stakeholder management skills • Flexibility to occasionally work outside normal hours for system updates or incident response • Full UK driving licence and access to a vehicle (due to office location) What would … By applying, you consent to your application being processed and submitted to the client for this vacancy only. KEY SKILLS – IT Support, Service Desk, Team Leader, Windows 10 / 11, Microsoft 365, Intune, Active Directory, Azure AD, Okta, Networking, TCP / IP, DNS, DHCP, VPN, Firewall, ITIL, SLA Management, Helpdesk, Infrastructure, CompTIA. More ❯

as an escalation point for complex technical issues from other support tiers. Supporting, configuring, and maintaining Windows Server & Desktop environments . Managing Active Directory , Group Policy , DNS , and TCP / IP networking . Handling SSL certificates and Citrix environments (Virtual Apps, Desktops, and ADCs). Working with virtualisation platforms (Hyper-V, failover clusters, MCS … golden images). Administering firewalls (Cisco preferred), SAN / storage arrays , and backup systems . Participating in project work including migrations, rollouts, and infrastructure upgrades. What You’ll Bring Excellent communication and customer service skills. Strong Windows OS, Server, and AD administration experience. Solid understanding of networking fundamentals (TCP / IP, routing … with virtualisation and storage solutions (Hyper-V, SAN, RAID). Knowledge of Citrix (ADC, VPX, Gateways, Load Balancing) a definite plus. Familiarity with System Centre, RDS, and backup / recovery tools. A self-starter attitude with a proactive approach to problem-solving. Why You’ll Love It Fully remote role with flexibility and trust. Exposure to diverse technologies More ❯

field from a top university (First or 2:1).* Strong knowledge of Windows and macOS environments.* Familiarity with Microsoft 365 or Google Workspace.* Basic understanding of networking (TCP / IP, DNS, DHCP, VPN).* Excellent communication and problem-solving skills.* Detail-oriented and customer-focused with the ability to prioritize tasks.Nice to have … software, and network issues for end users.* Configure and deploy laptops, mobile devices, and peripherals.* Assist with user account administration (Active Directory, Office 365).* Support employee onboarding / offboarding and maintain IT asset records.* Install and update standard applications and operating systems.* Provide support for meeting room technology, printers, and video conferencing tools.* Maintain accurate documentation of … to any potential employer.Please note we are on the client's supplier list for this position. Keywords Windows, macOS, Office 365, Google Workspace, Active Directory, Azure AD, Intune, TCP / IP, DNS, DHCP, VPN, PowerShell, Bash, Python, Jira, Zendesk, Freshservice, ISO27001, SOC2, IT Support, Helpdesk, Troubleshooting, Hardware, Software, Networking, Ticketing Systems. More ❯

technologies. What will you need? * Minimum 5 years' experience as a Network Engineer or in a similar role within a complex technical environment * Strong understanding of networking fundamentals (TCP / IP, DNS, DHCP, VLANs, subnetting) * Hands-on experience with enterprise-grade equipment (Cisco, Juniper or similar) * Proven ability with routing & switching, including protocols such … networking solutions * Experience with network security technologies (firewalls, VPNs, encryption; Palo Alto or similar preferred) * Skilled in troubleshooting with monitoring tools and packet capture analysis * Familiarity with automation / scripting (Python, API, HTML) desirable * Excellent communication and documentation skills * CCNA certification required; other certifications (JNCIA, PCNSA, CWNA) desirable What would be desirable? * Experience leading project teams on large … to your application being processed and submitted to the client for this vacancy only. KEY SKILLS - Network Engineer, Routing, Switching, Cisco, Juniper, SD-WAN, Wireless, Firewalls, VPN, DNS, TCP / IP, OSPF, BGP, Palo Alto, Troubleshooting, Connectivity, Infrastructure, Networking, IT Support, Project Delivery, Cloud & Connectivity Services More ❯

Overview Vicinity Technologies Limited, a dynamic leader in the UK's 5G revolution, is seeking talented Senior / Principal 5G Protocol Stack Engineers to join our team of innovators. As a key contributor, you will play an integral role in developing cutting-edge 5G, 6G, and Non-Terrestrial Network (NTN) solutions that are transforming the … Science or relevant disciplines with minimum 3 years of related experiences. Candidate with less experiences may also be considered. Hands on experience in design and implementation of LTE / 5G NR MAC / RLC / PDCP / NAS / RRC layers. Strong understanding of 3GPP NR Specification and ORAN architecture. … Knowledge of networking protocols such as TCP / IP, UDP, SCTP and etc. Background in cellular communication systems across 4G / 5G PHY, system, and RF is preferred. Proficiency in C / C++ and python. Strong analytical, communication and teamwork skills. Why Join Us Play a key role in shaping More ❯

Responsibilities: Configuration and administration of IBM z / OS mainframe network software. Configuration and administration of network related 3rd party system software. Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. Act as a Mainframe Networking resource for internal and external projects. Monitor the performance of mainframe … with all local, regional, global and regulatory policies, processes and procedures. Requirements: Experienced technician with basic skills in most and more advanced skills in some of the following: TCP / IP and associated products / protocols SNA, VTAM, APPN / … Enterprise Extender Connect Direct and other file transfer products Session Management products eg. TPX, Teleview, CL / Supersession Network Management products eg. NETVIEW, Netmaster / TCPIP Print server products eg. VPS Must be a self-starter, but also a completer / finisher who ensures that tasks / projects are fully completed with More ❯

Join Our Client as a Principal Control Systems Engineer (Perm / Fixed Term) Are you a seasoned control systems professional with a passion for innovation and a background in defence or highly regulated industries? An exciting opportunity awaits to become a key contributor within a leading organisation dedicated to delivering advanced naval platform management solutions. Our … Undertake additional responsibilities as directed to support project success. Essential Skills and Experience Proven expertise in designing large-scale PLC control systems based on Siemens S7-300 / 400 platforms. Demonstrable experience with fault-tolerant, high-availability, and safety-critical PLC solutions. Proficiency in industrial communication protocols such as Profibus, Profinet, EtherNet / IP, ModBus, TCP / IP, UDP, and ASCII. Solid understanding of SCADA / PLC interfacing and driver configuration. Minimum of five years' practical experience in a control systems engineering environment. Strong knowledge of testing, commissioning, and system validation processes. Educational background in Electrical / Electronic Engineering, C&I More ❯

Join Our Client as a Principal Control Systems Engineer (Perm / Fixed Term) Are you a seasoned control systems professional with a passion for innovation and a background in defence or highly regulated industries? An exciting opportunity awaits to become a key contributor within a leading organisation dedicated to delivering advanced naval platform management solutions. Our … Undertake additional responsibilities as directed to support project success. Essential Skills and Experience Proven expertise in designing large-scale PLC control systems based on Siemens S7-300 / 400 platforms. Demonstrable experience with fault-tolerant, high-availability, and safety-critical PLC solutions. Proficiency in industrial communication protocols such as Profibus, Profinet, EtherNet / IP, ModBus, TCP / IP, UDP, and ASCII. Solid understanding of SCADA / PLC interfacing and driver configuration. Minimum of five years' practical experience in a control systems engineering environment. Strong knowledge of testing, commissioning, and system validation processes. Educational background in Electrical / Electronic Engineering, C&I More ❯

profile defence systems in a highly regulated and innovative engineering environment. What we want from you: PLC System Design & Implementation - Develop and implement large-scale Siemens S7-300 / 400 control systems, including solutions with high reliability, fault tolerance, and integrated safety features. Industrial Networking & SCADA Integration - Configure and manage industrial communication protocols such as Profibus, Profinet … EtherNet / IP, ModBus, TCP / IP, UDP, and ASCII; set up SCADA interfaces and drivers. Software Lifecycle & Technical Documentation - Apply structured software development processes and produce clear, detailed technical documentation. Professional Experience & Education - Over five years' experience in PLC-focused engineering roles; qualified with a degree, HNC, HND, or More ❯

Latest Microsoft Technologies Experience in Setting Up and Maintaining Business System Networks Based on Microsoft Technologies Microsoft Windows Server Operating Systems Microsoft Exchange Server Microsoft Windows Hyper-V / VMware vSphere and vCentre Microsoft 365 (including email migrations, InTune deployment, Azure Information Protection, Azure AD Join, AD Connect, SharePoint Online, DLP, MDM) Microsoft Active Directory, Windows Server and … Related Server Roles (IIS / RDS / DFS / NPS) Microsoft Azure Active Directory and InTune Microsoft Azure IaaS Technologies Microsoft Azure Virtual Desktop Multi-Factor Authentication and Conditional Access Setup and Configuration for Office 365 and Related Technologies Backup Technologies (Veeam and Datto) Firewall Technologies (Sophos UTM / XG, Sonicwall, Cisco … Meraki & Watchguard) Detailed Knowledge of Switching and Routing, Including VLANs and Networking Technologies (TCP / IP, VPN, DHCP, DNS, SSL) (Aruba, Cisco, UniFi) Building Wireless networks (Meraki & UniFi) Personal Attributes: Friendly and professional. Have a passion for new and emerging technologies and thrive on developing an understanding of new solutions. Possesses good written and More ❯

We are seeking an experienced ICT support / field engineer to join our established and growing team on a full time basis, covering a wide range of ICT duties for a specialist Education focussed managed service provider. The applicant should be a highly motivated individual who is looking to develop their skills within the field of I.T. This … Basildon areasand possibly further afield on the rare occasion, which will require a full UK driving license and use of a car is essential. As an IT Support / Field Engineer you will have a good understanding of the following: Previous experience and / or qualifications in current Windows Server products and services (Active Directory / DNS / DHCP / Group Policy) Strong administration and maintenance of Microsoft Office 365, Microsoft 365, Intune, Google Education etc Desktop and Server Hardware upgrade / installation and troubleshooting A good knowledge of up to date Windows desktop operating systems and applications Helpdesk system (managing, responding to support requests with SLAs) Good More ❯

up new users, hardware, and software installations. Ensure all service levels and response times are met, prioritising customer satisfaction. Assembly, disassembly, repair and cleaning of equipment Essential Skills / Attributes Solid grasp of network maintenance and server management Knowledge of Microsoft Office (Office 365), Windows Servers and Active Directory Basic networking knowledge (DNS / DHCP, TCP / IP, LAN / WAN) Experience in installing, troubleshooting, and maintaining a wide array of IT gear, including network infrastructure, computers, and mobile devices Good communication skills and ability to engage with both staff and students GSCE Maths and English Grade C and above or equivalent Full UK driving licence and use … of own vehicle. Desirable Skills / Attributes at least a year of ICT Support experience in either a business or educational setting minimum of one year in customer service Knowledge relating to child protection, health, safety, security, equal opportunities and confidentiality understanding the complexities of school IT networks Cranbrook School is committed to safeguarding and promoting the welfare More ❯

Job Title: IT Support Engineer – Utilities Client Location: Hybrid / On-site (as required) East Sussex – 2 / 3 days a week Department: IT Operations / Infrastructure Contract – Inside IR35 Overview We are seeking a skilled IT Support Engineer to provide technical support, maintenance, and administration across Windows Server and Linux environments for a … and performance of business-critical systems supporting operational technology, smart infrastructure, and enterprise IT services. Key Responsibilities Provide 2nd and 3rd line technical support for Windows Server (2016 / 2019 / 2022) and Linux (Ubuntu, Red Hat, CentOS) environments. Monitor, maintain, and troubleshoot server infrastructure, storage, and network connectivity across multiple data centres and cloud environments. … Manage Active Directory, Group Policy, DNS, DHCP, and file / print services. Perform user account provisioning, permissions management, and incident resolution within defined SLAs. Support and maintain virtualised environments (VMware vSphere / Hyper-V). Conduct system patching, security hardening, and vulnerability remediation. Support deployment and maintenance of monitoring tools (e.g., Nagios, Zabbix, SolarWinds). Collaborate More ❯

degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. Degree must be completed prior to joining Meta Experience with computer networks Experience with UNIX, TCP / IP, network fundamentals, or similar Experience coding in at least one language (Python / Golang / Rust / More ❯

our network infrastructure. Salary : Circa £50,000depending on experience + shift allowance Dynamic (hybrid) working : 5 days per week on-site due to workload classification, working a 24 / 7 Shift Pattern Security Clearance : British Citizen This role will require DV Clearance. Restrictions and / or limitations relating to nationality and / or rights … led company that values innovation and diversity, this is the place to make an impact. What we're looking for from you: ESSENTIALS Solid understanding of networking principles (TCP / IP, DNS, routing, switching, VLANS and load balancing) Strong expertise in configuring, maintaining and troubleshooting firewalls e.g. Cisco, Checkpoint, Palo Alto Demonstrable hands-on … experience in next-gen firewalls and advancing security features like IPS / IDS, SSL decryption and deep packet inspection. Proven experience in managing secure proxy solutions (e.g. Bluecoat, F5) and the ability to implement policies for content filtering, SSL inspection and network traffic monitoring. In depth knowledge of security protocols such as IPSec, SSL / TLS More ❯

to support the growth of UK public sector accounts. This is a remote, client-facing role for a highly technical and experienced presales professional with a strong Government / Public Sector background and current DV clearance. Key Requirements Essential skills and experience: 15+ years’ experience in IT, with at least 10 years in presales, network engineering, or technical … support with demonstrable success supporting UK Government or public sector clients Strong expertise in: Cisco routing, switching, gateways, and applications TCP / IP, SNMP, Netflow, VoIP LAN / WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault / alert management Solid understanding of … Operating systems – Linux, Windows Cloud and virtualisation technologies – SDN / NFV, Public / Private Cloud Performance tools – HP / OV, Tivoli, EMC SMARTS, ArcSight Relevant certifications – CCNP or CCIE or Juniper equivalent Formal presales training (e.g. Sandler, Siebel, Afterburner, Udemy) Excellent communication and presentation skills – verbal, written, and visual Desirable qualifications: Degree in Computer More ❯

fiber connectivity issues across various data center zones. Coordinate with network engineers to validate link performance and resolve connectivity incidents. Ensure all work adheres to industry standards (TIA / EIA, ISO / IEC) and internal data center guidelines. Document all work activities, including test results, fiber maps, and port assignments. Perform daily inspections to ensure cabling … Telecommunications, Networking, or related field . 1–2 years of experience in fiber optics, structured cabling, or data center operations . Strong knowledge of fiber optic technology (SM / MM), connectors, and patch panels . Experience with fiber testing tools (OTDR, VFL, Power Meter, Fusion Splicer). Understanding of network fundamentals (LAN / WAN, TCP / IP, switches, routers). Ability to read and interpret fiber diagrams, layouts, and documentation . Excellent attention to detail and ability to maintain high-quality workmanship. Physically able to handle data center equipment and work in confined or elevated spaces. Good communication and teamwork skills. Preferred (Nice to Have): Certifications such as FOA More ❯

escalated from 1st line• Investigating security alerts• Working with internal teams to manage IT infrastructure and keep it up to date• Maintaining knowledge base and contributing to process / technical documentation• Following SLAs and tracking ticket resolution metrics Requirements • At least two years of experience in a similar role• Experience of some or all of the following; Microsoft … Windows Desktop / Server Operating Systems, MS Office Suite & M365, Exchange, Teams Telephony, Active Directory, Firewalls (Palo Alto), VMware vSphere, Hyper-V, SAN, Citrix, SQL Server, Aruba / Extreme Wireless, PRTG network monitoring• Virtualisation practices from a build, install, configure level through to standard support• A good grasp of TCP / IP … Recognition Awards (Extra Days Holiday or Amazon Voucher Rewards)• Long Service Recognition Awards for 5, 10, 15 years+• Complimentary Breakfast Available (8am – 9am Mon to Fri)• Complimentary Tea / Coffee and Fresh Fruit Available All-day• Fully Stocked Soft Drinks / Beer / Wine Fridge for Friday After Work Drinks• Discounted Corporate Gym Membership More ❯

licensing * Contribute strategically to IT budgeting, vendor management and continuous service improvement initiatives * Provide high-level technical oversight and guidance in areas including: Azure infrastructure management, network protocols (TCP / IP, DHCP, DNS), firewall operations (preferably FortiGate), WAN / LAN / VPN connectivity, Microsoft and Windows Server environments Requirements * Proven … experience in infrastructure / IT operations management within a multi-site environment * Demonstrable experience managing third-party MSPs and IT vendors * Strong leadership and communication skills, with the ability to translate technical priorities into business outcomes * Solid understanding of networking and cloud technologies (Azure preferred) * Relevant certifications (e.g. ITIL, Azure) is highly desirable Initially 4 days per week More ❯

actual equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test-driven development. What do you need?: Proficient / Expert in C# / C++ Microsoft Visual Studio, Eclipse, Capacity to function from high level / system view into technical detail. Outstanding verbal, presentation, and … written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards / Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553 / 1760 and Ethernet TCP / IP Practical knowledge of System … position. Please note, this screening is contingent upon the initial success of your application. Security Clearance : British Citizen or a Dual UK national with British citizenship Restrictions and / or limitations relating to nationality and / or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo More ❯

ensuring high satisfaction Collaborate with engineering and development teams on escalations, provisioning projects, and continuous improvement initiatives Maintain documentation, knowledge bases, and configuration standards Participate in the 24 / 7 on-call rota (with additional pay) and occasional client visits Key Requirements 1–2 years’ experience in a technical support or network engineering role Solid grasp of networking … fundamentals (TCP / IP, VLANs, routing protocols like BGP / OSPF / ISIS, MPLS) Hands-on experience with enterprise networking equipment — Fortinet, Cisco, Arista, Juniper, Palo Alto, HP, or Dell Exposure to firewall configuration and IPsec VPN setup Basic Linux / Unix administration; Python scripting desirable Relevant certifications More ❯

World Class Defence Organisation is currently looking to recruit a C# / C++ Software Engineer subcontractor on an initial 12 month contract. The department are happy to consider candidates with a mixture of C# and C++ or someone with just C# experience. Job Title: C# / C++ Software Engineer Rate: £65.00 per hour Location: Stevenage Hybrid … / Remote working: The role will be a hybrid role of 3 or 4 days per week onsite Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at time and a quarter Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C# / … simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset / experience required: Proficient in C# / C++ Microsoft Visual Studio, Eclipse, Ability to work from high level / system view into technical detail. Excellent verbal More ❯